Home / 7,300,589.48-10,951,138.59-2,508,243.92

Finding the Fourth Proportional to 7,300,589.48, 10,951,138.59 and 2,508,243.92

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Solution

The fourth proportional to 7,300,589.48, 10,951,138.59 and 2,508,243.92 is: 3,762,453.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300,589.48 : 10,951,138.59 = 2,508,243.92 : x
  2. Step 2: Convert to fraction form
    7,300,589.48/10,951,138.59 = 2,508,243.92/x
  3. Step 3: Cross multiply
    7,300,589.48x = 10,951,138.59 × 2,508,243.92
  4. Step 4: Simplify right side
    7,300,589.48x = 27,468,126,785,444.87
  5. Step 5: Solve for x
    x = 27,468,126,785,444.87/7,300,589.48
  6. Step 6: Final answer
    x = 3,762,453.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.